heads and tails
Yes. Two faces of the same philosophic coin.
The edge of the coin is the rounded part on the outside of the the two faces.
A coin like a cylinder has 3 faces and 2 edges.
A cuboid has 6 faces, with 3 faces meeting at each vertex.
a coin has two faces the head- with the faceand what is commonly accepted as tails- the back
In 2000, Sacajawea was put on the back of the US Dollar coin, to honor her journey with Lewis and Clark across America. In 2007, the government began a program called the President $1 Coin. This is where they have put each of the presidents faces on the coin in the order that they became president. These coins are for collector use.
"http://wiki.answers.com/Q/How_many_faces_dones_a_coin"
A 20p coin has a total of 6 sides: one for each of the two faces (obverse and reverse) and the four edges. The term "SIDS" typically refers to "sides," so in this context, a 20p coin can be said to have 6 sides.
You cannot be sure. Not sure how the faces of a coin are similar to genes. There are two and you will get one from each parent. One or the other will dominate. However, while heads and tails of a coin are equally "powerful", some genes are far more powerful (recessive) than others.
it has 4 faces and each face is a triangle.
octagon
A rectangular prism has six faces, and each pair of opposite faces is parallel to each other. Therefore, a rectangular prism has three pairs of parallel faces.